# SDR ASOA20160811047

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 11, 2016
- Submitted: August 12, 2016
- Operation: Air carrier
- Aircraft: N13550
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145575
- Aircraft time: 34,999 hours, 26,966 cycles
- Engine: Rroyce AE3007A1P
- System (JASC): [7200 · Engine (Turbine/Turboprop)](https://openairdocs.org/jasc/7200)
- Part: Engine
- Part number: 23070401
- Part serial: CAE312073
- Condition: Leaking
- Location: Nr 2
- Part time: 30,867 hours, 24,276 cycles
- Stage of operation: CR
- How discovered: O
- Nature of condition: K, J
- Precautionary procedure: E, A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASOA20160811047

## Discrepancy

THE CREW REPORTED IN FLIGHT FL350 OIL PRESSURE ON NR 2 ENGINE FELL TO 40 PSI WITH 4 QUARTS OF OIL.  FOLLOWED BY ENGINE 2 LOW OIL PRESSURE WARNING.  CREW SHUTDOWN NR 2 ENGINE AND DIVERTED AND LANDED WITHOUT FURTHER INCIDENT.  MAINTENANCE INSPECTED AND FOUND INTERNAL OIL LEAKAGE AT REAR TURBINE BEARING SEAL AREA.  THE NR 2 ENGINE WAS REPLACED.

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